C22C 38/50
With titanium or zirconium
Official title: with titanium or zirconium
C22C38/50 (With titanium or zirconium) appears on 1,666 US grants and 2,738 published applications in this corpus.
Search patents in C22C- Granted patents
- 1,666
- Published applications
- 2,738
- Assignees
- 513
- Inventors
- 4,352
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 4 |
| 2002 | 16 | 11 |
| 2003 | 6 | 20 |
| 2004 | 11 | 26 |
| 2005 | 9 | 13 |
| 2006 | 8 | 15 |
| 2007 | 6 | 27 |
| 2008 | 13 | 23 |
| 2009 | 4 | 31 |
| 2010 | 17 | 53 |
| 2011 | 17 | 38 |
| 2012 | 26 | 50 |
| 2013 | 23 | 88 |
| 2014 | 31 | 126 |
| 2015 | 46 | 177 |
| 2016 | 61 | 185 |
| 2017 | 105 | 174 |
| 2018 | 110 | 185 |
| 2019 | 142 | 184 |
| 2020 | 129 | 181 |
| 2021 | 124 | 174 |
| 2022 | 147 | 225 |
| 2023 | 111 | 212 |
| 2024 | 123 | 184 |
| 2025 | 176 | 185 |
| 2026 | 125 | 147 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing a steel part and steel part6 Oct 2026US 12,753,462 B2ArcelorMittal
- High-strength alloyed hot-dip galvanized steel sheet and manufacturing method therefor6 Oct 2026US 12,753,477 B2Kobe Steel, Ltd.
- Weld structure, stainless steel welded structure, stainless steel welded container and stainless steel22 Sep 2026US 12,741,344 B2Nippon Steel Stainless Steel Corporation
- Steel sheet for hot press formed member22 Sep 2026US 12,741,447 B2Posco
- High-strength stainless steel seamless pipe for oil country tubular goods and method for manufacturing same22 Sep 2026US 12,742,221 B2Jfe Steel Corporation
- Austenitic stainless steel plate8 Oct 2026US 2026/0308735 A1Nippon Steel Stainless Steel Corporation
- Stainless steel for fuel cell separator8 Oct 2026US 2026/0312081 A1Posco
- Manufacturing method of flash butt welded rail1 Oct 2026US 2026/0295710 A1Nippon Steel Corporation
- Gas shield arc welding wire1 Oct 2026US 2026/0295737 A1Kiswel Ltd.
- Coated steel sheet, member, and methods for producing the same1 Oct 2026US 2026/0297713 A1Jfe Steel Corporation
Most cited
By later US patents
- Tear resistant gelatinous elastomer compositions and articles for use as fishing bait86US 6,794,440 B2Applied Elastomerics, Inc. · 2004
- Method of making a projectile by metal injection molding85US 10,081,057 B2True Velocity, Inc. · 2018
- High-strength/high-toughness alloy steel drill bit blank76US 7,044,243 B2Smith International, Inc. · 2006
- Nickel titanium martensitic steel for surgical needles55US 5,000,912 AEthicon, Inc. · 1991
- Austenitic stainless steel tube excellent in steam oxidation resistance and a manufacturing method thereof47US 7,014,720 B2Sumitomo Metal Industries, Ltd. · 2006